package org.onap.policy.models.tosca.authorative.provider;
import java.util.ArrayList;
+import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
+import javax.ws.rs.core.Response.Status;
+
import lombok.NonNull;
import org.onap.policy.models.base.PfConceptKey;
import org.onap.policy.models.base.PfModelException;
+import org.onap.policy.models.base.PfModelRuntimeException;
import org.onap.policy.models.dao.PfDao;
import org.onap.policy.models.tosca.authorative.concepts.ToscaEntity;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
LOGGER.debug("->getPolicyTypeList: name={}, version={}", name, version);
- List<ToscaPolicyType> policyTypeList = new ArrayList<>(
- new SimpleToscaProvider().getPolicyTypes(dao, name, version).toAuthorative().getPolicyTypes().values());
+ List<ToscaPolicyType> policyTypeList;
+
+ try {
+ policyTypeList = new ArrayList<>(new SimpleToscaProvider().getPolicyTypes(dao, name, version)
+ .toAuthorative().getPolicyTypes().values());
+ } catch (PfModelRuntimeException pfme) {
+ return handlePfModelRuntimeException(pfme);
+ }
LOGGER.debug("<-getPolicyTypeList: name={}, version={}, policyTypeList={}", name, version, policyTypeList);
return policyTypeList;
LOGGER.debug("<-getFilteredPolicyTypeList: filter={}, filteredPolicyTypeList={}", filter,
filteredPolicyTypeList);
+
return filteredPolicyTypeList;
}
throws PfModelException {
LOGGER.debug("->getPolicyList: name={}, version={}", name, version);
- List<ToscaPolicy> policyList = asConceptList(new SimpleToscaProvider().getPolicies(dao, name, version)
- .toAuthorative().getToscaTopologyTemplate().getPolicies());
+ List<ToscaPolicy> policyList;
+
+ try {
+ policyList = asConceptList(new SimpleToscaProvider().getPolicies(dao, name, version).toAuthorative()
+ .getToscaTopologyTemplate().getPolicies());
+ } catch (PfModelRuntimeException pfme) {
+ return handlePfModelRuntimeException(pfme);
+ }
LOGGER.debug("<-getPolicyList: name={}, version={}, policyTypeList={}", name, version, policyList);
return policyList;
return conceptMap;
}
+
+ /**
+ * Handle a PfModelRuntimeException on a list call.
+ *
+ * @param pfme the model exception
+ * @return an empty list on 404
+ */
+ private <T extends ToscaEntity> List<T> handlePfModelRuntimeException(final PfModelRuntimeException pfme) {
+ if (Status.NOT_FOUND.equals(pfme.getErrorResponse().getResponseCode())) {
+ return Collections.emptyList();
+ } else {
+ throw pfme;
+ }
+ }
}